The proof of Theorem REF  is outlined as follows. In Lemma REF  it is shown that \(G\) 
acts point-primitively on \(\mathcal {D}\)  and the point-stabilizer \(G_{x}\)  is
a large (maximal) subgroup of \(G\) . In Theorem REF 
and in Lemma REF  it proven that, if \(G\)  is non-abelian simple, \(G\) 
is classical and \(\lambda \geqslant 2\)  respectively. Then we use the results
contained in [1]}, [2]} and [3]} to show \(Soc(G)_{x}\)  is a
large subgroup of \(Soc(G)\) . Finally, we complete the proof by using the
classification of the large maximal subgroups of simple classical groups
contained in [4]} together with some results arising from the geometry
of the classical groups.
